89 lines
2.5 KiB
Java
89 lines
2.5 KiB
Java
package org.thoughtcrime.securesms.components;
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import android.content.Context;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.constraintlayout.widget.ConstraintLayout;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.TextView;
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import org.thoughtcrime.securesms.R;
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/**
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* Bottom navigation bar shown in the {@link org.thoughtcrime.securesms.conversation.ConversationActivity}
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* when the user is searching within a conversation. Shows details about the results and allows the
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* user to move between them.
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*/
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public class ConversationSearchBottomBar extends ConstraintLayout {
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private View searchDown;
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private View searchUp;
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private TextView searchPositionText;
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private View progressWheel;
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private EventListener eventListener;
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public ConversationSearchBottomBar(Context context) {
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super(context);
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}
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public ConversationSearchBottomBar(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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@Override
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protected void onFinishInflate() {
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super.onFinishInflate();
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this.searchUp = findViewById(R.id.conversation_search_up);
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this.searchDown = findViewById(R.id.conversation_search_down);
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this.searchPositionText = findViewById(R.id.conversation_search_position);
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this.progressWheel = findViewById(R.id.conversation_search_progress_wheel);
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}
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public void setData(int position, int count) {
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progressWheel.setVisibility(GONE);
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searchUp.setOnClickListener(v -> {
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if (eventListener != null) {
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eventListener.onSearchMoveUpPressed();
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}
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});
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searchDown.setOnClickListener(v -> {
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if (eventListener != null) {
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eventListener.onSearchMoveDownPressed();
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}
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});
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if (count > 0) {
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searchPositionText.setText(getResources().getString(R.string.ConversationActivity_search_position, position + 1, count));
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} else {
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searchPositionText.setText(R.string.ConversationActivity_no_results);
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}
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setViewEnabled(searchUp, position < (count - 1));
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setViewEnabled(searchDown, position > 0);
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}
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public void showLoading() {
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progressWheel.setVisibility(VISIBLE);
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}
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private void setViewEnabled(@NonNull View view, boolean enabled) {
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view.setEnabled(enabled);
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view.setAlpha(enabled ? 1f : 0.25f);
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}
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public void setEventListener(@Nullable EventListener eventListener) {
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this.eventListener = eventListener;
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}
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public interface EventListener {
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void onSearchMoveUpPressed();
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void onSearchMoveDownPressed();
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}
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}
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